# Rare Books App Header

Header with a CTA that changes per route.

- id: `rare-books-app-header`
- Page: https://agentic-ui-kit.com/components/rare-books-app-header
- Live preview: https://agentic-ui-kit.com/live/template/rare-books?piece=rare-books-app-header

## Install

```bash
agentic-ui add rare-books-app-header
npx shadcn@4.17.0 add @agentic-ui/rare-books-app-header
```

## Metadata

- **Level:** layout
- **Category:** layout
- **Template:** Folioteca Rare Books
- **Installable in:** Radix UI (registry variant new-york), Base UI (registry variant base-vega)
- **Capabilities:** route-title, contextual-search, contextual-cta, theme-toggle, sidebar-trigger
- **Intents:** navigate, configure
- **Suits domains:** books, saas, ecommerce, crm
- **Interaction:** search, theme-toggle
- **Screen role:** management
- **Density:** compact
- **Dark mode:** yes
- **Use it for:** Header with a CTA that changes per route, Top bar with contextual search
- **Avoid when:** Multi-level breadcrumbs are needed
- **Preserve when adapting:** information-hierarchy, interaction-model
- **Replace when adapting:** domain-copy, mock-data, semantic-tokens, domain-formatting
- **Adaptation effort:** medium
- **Coupling:** high
- **Quality score:** 7.15/10
- **Quality breakdown:** visual 8/10, responsive 8/10, accessibility 5/10, code 8/10
- **Uses primitives:** sidebar, button, input, dialog
- **npm dependencies:** lucide-react, next/navigation, zustand
- **Used in:** Folioteca Rare Books (template)
- **npm dependencies (registry):** lucide-react@0.577.0, next-themes@0.4.6, zustand@5.0.8
- **Registry dependencies:** lib-rare-books-utils, ui-button, ui-dialog, ui-input, ui-sidebar